| 发明名称 |
AUTOMATIC RECEIVING GAIN CONTROL METHOD AND APPARATUS |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for automatically controlling the receiving gain, which operates satisfactorily even upon the input of interference waves at excessively high levels. <P>SOLUTION: In the method and the apparatus for automatically controlling the receiving gain according to the difference between a received power level of a radio unit and a predetermined value, a moving-averaging process is applied to the received power level. <P>COPYRIGHT: (C)2004,JPO |
| 申请公布号 |
JP2003283277(A) |
申请公布日期 |
2003.10.03 |
| 申请号 |
JP20020078233 |
申请日期 |
2002.03.20 |
| 申请人 |
NIPPON TELEGR & TELEPH CORP <NTT>;JAPAN RADIO CO LTD |
发明人 |
SHIROMIZU TETSUYA;HONMA FUMIHIRO;TANIGUCHI TORU;TABEI YASUSHI |
| 分类号 |
H03G3/20;H03G3/30;H04B7/26;H04J3/00 |
主分类号 |
H03G3/20 |
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